Re: [U-Boot] [PATCH] video: Use memset instead of loop

[Anatolij Gustschin]

On Wed, 29 Jun 2011 13:57:25 +0200
Matthias Weisser  wrote:

> There is a optimized version of memset in u-boot available so use it instead
> of the hand written loop version.
> 
> Signed-off-by: Matthias Weisser 
> ---
>  drivers/video/mb86r0xgdc.c |3 +--
>  1 files changed, 1 insertions(+), 2 deletions(-)

applied to u-boot-video/master. Thanks!

Anatolij
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[U-Boot] [PATCH] video: Use memset instead of loop

[Matthias Weisser]

There is a optimized version of memset in u-boot available so use it instead
of the hand written loop version.

Signed-off-by: Matthias Weisser 
---
 drivers/video/mb86r0xgdc.c |3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/video/mb86r0xgdc.c b/drivers/video/mb86r0xgdc.c
index 3bdc1db..5425c9d 100644
--- a/drivers/video/mb86r0xgdc.c
+++ b/drivers/video/mb86r0xgdc.c
@@ -77,8 +77,7 @@ static void dsp_init(struct mb86r0x_gdc_dsp *dsp, char 
*modestr,
}
 
/* Fill memory with white */
-   for (i = 0; i < var_mode.xres * var_mode.yres / 2; i++)
-   *videomem++ = 0x;
+   memset(videomem, 0xFF, var_mode.xres * var_mode.yres * 2);
 
mb86r0x.winSizeX = var_mode.xres;
mb86r0x.winSizeY = var_mode.yres;
-- 
1.7.0.4

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